Improve kill-buffer behavior

[gcv]

Right now, using kill-buffer can sometimes replace the buffer in the current window with a buffer from a different perspective. It seems to have something to do with which was most recently displayed. I believe this happens because kill-buffer calls replace-buffer-in-windows, which in turn calls switch-to-prev-buffer (which is fairly complicated).

I wonder if there is a way to advise switch-to-prev-buffer to respect perspectives, and not pop up a buffer from a different perspective?